Domestic traffic refers to transportation or routes for shipping goods or passengers within a country, from one city to another within the country's domestic boundaries.
Regional direct call service refers to shipping routes that directly connect ports within a specific region. This means that vessels sailing these routes will directly call at ports within that region without going through intermediary ports outside that region.
An international direct flight is a route that directly connects two different cities or countries worldwide without the need for a layover or changing planes mid-journey. For instance, a direct flight from London to New York without the need to stop in another city during the journey.
Feeder routes are routes that connect ports or airports to distribution centers or transshipment terminals(where goods are transferred from one mode of transportation to another, such as from ship to truck or from plane to ship). These routes act as feeders, transporting cargo from seller locations to major distribution hubs for further distribution.